Answer:
The correct answer is 700 to 1225 kilocalories.
Step-by-step explanation:
If Marcus consumes 3500 kilocalories per day on his diet, to know how many kilocalories from fat he should consume, we have to calculate how many kilocalories represent the 20% and 35% of 3500:
By rule of 3:
(20 x 3500)/100 = 700
(35 x 3500)/100 = 1225